Just about everyone has a usb flash drive by now. Apart from all that data you're packing (which you no doubt have encrypted in case your drive gets lost -- but that's a post for another day), why not pack up your favorite web browser and take it along for the ride.

There are a lot more options than you think - here are 13 different options for users of Windows PCs. Don't see your choice on the list? Share it with us in the comments!

Mozilla

Portable Firefox (current) [download] and Portable Minefield [download]
John T. Haller's Portable Apps project is always right on top of the latest Firefox updates, so it's the place to go if you need the Fox in your pocket. The most recent unstable branch is provided as well, in case you want to test it without installing.

PocketFlock v2 [download]
The kicked-up Firefox remix for social networking types is also available in a portable version, thanks to enthusiast Dave Ferrite.

Flock is a web browser that's based on Mozilla. But what really makes it stand out is the integration with social networking services including Facebook, Twitter, MySpace, Flickr, and YouTube. Flock 2.5 is out today, and it adds enhanced features for Twitter and Facebook, including:

• Read Twitter replies (err... @mentions) in the Flock sidebar
• Save Twitter searches
• Take actions like replying or clicking on Twitter links from the sidebar
• Use Facebook chat from any web page
• Drag and drop web content into the Facebook chat box to share it

There's also a new feature called FlockCast so that when you post a tweet, set your MySpace status, write a blog post, or upload pictures to Flickr, you can click a button to automatically post those actions to Facebook as well.

There wasn't a whole lot remarkable about my Sunday this week. We're still thawing out here in the Great White North, so my son and I were relaxing and watching The Super Friends on TV. The longer we watched (and the more blown away I became with just how awesomely bad that cartoon really was), my mind started to wander.

"I must be reading too many blog posts," I said to myself, "because I'm starting to imagine the characters as web browsers." As the train of thought steamed ahead unimpeded, here's what I came up with.

Firefox as Batman
Like the Dark Knight, Firefox doesn't actually have super powers. What he does have is experience, a little kung fu, and a vast arsenal of tools he can clip to his belt before heading into battle. I don't know if any evildoer really killed Firefox's parents, but you sure don't hear much from Netscape anymore.

Unlike Batman, however, Firefox is actually good friends with The Penguin.

TechCrunch is at it again, posting things about companies that the companies themselves aren't even aware of. This time, it was a report that the popular social browser Flock, which is currently built on Firefox, is switching to Chrome. Not so fast, Flock says. TechCrunch updated their post with this comment from Flock CEO Shawn Hardin: "We haven't ceased development efforts on the Mozilla platform. Our upcoming release of Flock 2.1 is built on the Mozilla platform. Having said that, the browser space is heating up, and we've seen a variety of exciting technologies emerge over the last several months that are appealing."

A friend at Flock tells me that no final decisions have been made about Chrome. It looks like Flock's CEO isn't being dodgy when he says it's too early to comment; they really haven't made the final call yet. If Flock makes a decision, we'll be sure to let you know. For now, any speculation is just jumping the gun.

OpenID is a really great concept. The ability to use a single digital identity across the web and avoid having to sign up for yet another user account is a real productivity boon. More and more high profile sites and services are adopting OpenID, but the project still hasn't gained the traction that many of us think it deserves. This is partially because it still isn't easy to use OpenID -- or even find out if a site supports OpenID -- on all services. MySpace, Flock and Vidoop think they've come across a solution: let the browser handle it.

Back in June, MySpace announced support for OpenID and also became an OpenID provider. In order to help users more easily manage their online identity across other sites and services, MySpace teamed up with Flock and Vidoop to create OpenID for Flock, available today at https://extensions.flock.com. OpenID for Flock is an open source plugin, part of the larger Identity in the Browser (IDIB) project which is focused on having the browser, not the user handle, authenticate and mange multiple user identities.

I had the chance to demo the plugin yesterday and it is pretty cool. Essentially, once installed an OpenID icon appears on the right of Flock's chrome bar. The extension scans a page for OpenID compatibility, and if a site supports OpenID, the icon starts to glow. You can then automatically choose to populate the OpenID fields with your designated OpenID URL or associate that site with a specific OpenID account. You can manage all of your OpenIDs, choose what sites to associate certain profiles with and view the login history and OpenID-to-site-relationship with each site.

"Get ready to meet your favorite browser! " Flock 2 tells me at the end of its installation process. Ok Flock, I'm ready. Blow me away!

Sadly, I'm immediately greeted by a cheesey stick figure flash intro to the new features. What the hell am I getting myself into?

As far as basic browsing goes it performs as well as Firefox, which makes sense since it's pretty much Firefox that someone someone attacked with a Bedazzler. Despite the extra baggage, Acidtests.org scored it the same as my Firefox 3.0.3 install, and I didn't really notice any difference in my everyday browsing.

What do all the extras gain me, though?

Flock has released a second public beta of Flock 2, a web browser based on Firefox 3. What sets Flock apart from Firefox is the integration with a ton of social networking services including Facebook, Flickr, Twitter, Digg, del.icio.us, YouTube, PhotoBucket, and more. There's a blog editor for updating your web site from the browser, and a media bar for viewing images and videos shared by your friends without navigating away from your current web page.

Flock has always been based on Firefox, but what sets Flock 2 beta apart from Flock 1.x is that the beta version is built on Firefox 3. That means you get a redesigned location bar, a new bookmark manager, and a new rendering engine that helps most web pages load faster.

The Flock team has addressed over 175 bugs that were found in the first beta of Flock 2. Aside from bug fixes, there aren't many new features in Flock 2 beta 2. But the browser is based on Firefox 3.01, which means it also includes some important security updates. So if you're using Flock 2 beta 1, we'd recommend upgrading.

[via Mozilla Links]

Are the oldschool browser wars starting up again? It sure seems like it.

Flock has a preview of their version 2 out, Firefox launched version 3 today, and Opera launched version 9.5 on June 12th.

Who's missing from this uber release party? Oh, that would be Microsoft's Internet Explorer...the browser with the #1 market share. After their less than stellar (and way less than standards compliant) version 7, Microsoft better come up with some EPIC for Internet Explorer 8.

Opera as you know is focused on security, speed, and mobile.

The sometimes over the top Opera CEO Jon von Tetzchner stressed that Opera 9.5's most innovative and most important feature is the cross-link between your desktop and mobile devices. A feature that other browsers haven't even bothered to start playing with yet.

Will Opera's mobile first, desktop second strategy work? We shall see.

4.7 million downloads in 5 days is impressive, but can Firefox surpass that in a single day? Not if they can't keep their own site online.

Stay tuned!

If you spend a lot of time using social web sites like Facebook, Pownce, Digg, Flickr Twitter, YouTube, or del.icio.us, you've probably heard of Flock, a web browser with integrated tools for interacting with those services and many others. The browser is built on Mozilla's Firefox, so it can render any web page that works in Firefox. But it also makes it easy to share links, photos, and videos or even write blog posts.

But there's one problem. Up until now Flock was based on Firefox 2 and couldn't take advantage of the speed improvements featured in Firefox 3. With Firefox 3 set to launch out of beta/release candidate limbo tomorrow, the Flock team has released the first beta version of Flock 2.0 which uses Firefox 3 as it's base.

What does that mean for users?

• Uses the Gecko 1.9 rendering engine for faster page rendering
• Improved support for web applications like Gmail and Zoho Office
• Reduced memory footprint
• Security enhancements
• Improved password manager that takes up less memory
• Uses the Firefox 3 "awesome bar" which auto-completes URLs based on your history and favories
• New favorites manager
• New download manager

For the most part you won't see a lot of cosmetic changes in Flock 2.0 It looks a lot like Flock 1.2 under the hood. But it's worth checking out for the performance enhancements. Keep in mind, this is still beta software though, and if you're lucky you might find a few bugs worth reporting.

Flock, the "Social Web Browser" built on the same Mozilla engine as Firefox, has launched the latest stable version, 1.2. The beta has been available for a while now.

In this version, Digg, Pownce, and AOL Mail integration. Digg and Pownce makes sense, but the AOL mail one didn't really excite us all that much.

It seems like Flock is stockpiling partners and features though and are putting together a very nice user experience "out of the box" that other browsers can't offer.

Firefox is perfect for the ubergeek that wants to install his or her own extensions, but for someone like our mothers or aunts who just want to try out this new fangled web thing, Flock is the answer.

Plus, the browser's blog editor is still the killerest app out there for any browser.

The knock on Flock has been stability which we haven't seen issues with on Windows or Mac, but the loadtime for first startup is a known issue that they're working on.

They recently won a Webby award for "Best in Social Networking" which is actually quite impressive considering that they were up against Facebook.

Go give Flock a shot and let us know what you think.

Do you want your web browsing experience to be social?

Last time we checked in on Firefox backup utility MozBackup, the developer had just added support for Firefox 3 beta. Apparently it's been a busy half year over at MozBackup HQ, because this week MozBackup 1.4.8 was released, with the following new features:

• Create automatic backups via command line
• New Installer
• Supports backup of unknown files from user profiles
• Backup profiles and settings for: Firefox 2/3, Flock, SeaMonkey, Netscape Navigator 9.0, Netscape Messenger 9.0, Thunderbird, Spicebird, Firefox Portable, and Thunderbird Portable

If you're just looking or a quick way to backup your Firefox extensions, bookmarks, and other settings, you can always check out the FEBE and CLEO Firefox add-ons. But MozBackup looks like a nice all-in-on tool if you have several Mozilla-based programs that you want to backup.

MozBackup is available for Windows 98 through Vista.

[via CyberNet]

Flock, the social web browser built from Firefox code keeps getting more social. Flock 1.2 beta adds Digg, Pownce, and AOL Mail integration. Once you login to Digg for the first time from the Flock browser, you'll have the option of opening up a Digg sidebar which shows you all of your Digg contacts and their recent activity. You can also click a button in the sidebar to submit any page you're currently visiting to Digg.

Micro-blogging service Pownce has also been added to the sidebar. If you have a Pownce account you can keep up with your contacts without opening a separate web page. Previous versions of Flock already supported Twitter.

Finally, the latest beta adds support for AOL Mail notifications. This isn't so much a social feature as an essential feature if you happen to use AOL as your primary web mail account. Flock already supported Yahoo! Mail and Gmail. We're not sure why AOL wasn't already in there, or why Windows Live Hotmail still isn't supported.

Like Firefox, Flock is cross-platform. There are versions of Flock 1.2 beta for Windows, Mac, and Linux.

[via CyberNet]

Like the idea of having a web browser with Twitter, Facebook, and instant messenger integration, but don't want to install a whole new browser to get those features? Yoono is a browser plugin that makes Firefox behave a bit more like Flock, the social web browser built from the same Mozilla code. But instead of downloading and installing a whole new browser, all you need to do to start using Yoono is install a 2MB Firefox add-on. An Internet Explorer version is in the works.

So what exactly does Yoono do? It adds a sidebar to Firefox that gives you quick access to your instant messenger, Twitter, Facebook, Flickr, Piczo, and Friendfeed contacts. You can send messages, update your social feeds, or just see what all of your friends are up to from within Firefox. But that's just the tip of the iceberg. You can also leave notes about the web sites you're visiting, rate pages, and share your bookmarks.

You can also add several widgets to your sidebar that will let you view web sites or pictures related to the page you're currently viewing. There's also a YouTube widget that will show you related videos, the day's top rated videos, or videos from your contacts.

Yoono is in private beta, but we've got 200 invites to give away to Download Squad readers on a first come, first served basis. Please don't leave comments asking us for invites, just follow the link after the jump.

Social web browser Flock is planning to launch 3 major new features in about two weeks. Like its predecessors, Flock 1.1 beta is built on Firefox code but it has a ton of features that make it easier to keep in touch with your social networking services like Facebook, Flickr, Twitter, and YouTube.

Flock 1.1 adds:

• Web Mail Integration - Not only can you easily check your Gmail and Yahoo! Mail with the click of a button in the newest version of Flock, but you can also share web pages, images, and articles just by clicking the email icon in the URL bar.
• Friend Activity - Flock now aggregates your friends' activity from across all supported social networking services and displays it in chronological order. This could be the easiest way ever to find out which friends have updated their profiles, sent out tweets, or uploaded new media or blog posts.
• Picasa Integration - Flock has added support for Picasa Web Albums, allowing you to upload images from Flock, share images via email, or browse through images using the media bar. You can also send images to friends just by dragging an image from your media bar to a Facebook, Twitter, or other contact in the People Sidebar.

We got a chance to play with an early version of Flock 1.1 and we were pretty impressed with how well the new social features are integrated into the web browser. The Friend Activity screen and web mail checker don't check for updates quite as often as we'd like, but hopefully the Flock team will provide users with the ability to customize how frequently the browser checks for new email and friend activity in the future.

Flock is available as a free download for Windows, Mac, and Linux. The new beta version should be out before the end of January.

Flock, the social web browser, recently passed its milestone 1.0 release. If a tree falls in the woods, and no one is around to hear it, does it make a sound? Why aren't more people using Flock?

More importantly, why are we?

It's a good question. Strip Flock down and what you've got is a Firefox clone. You can do everything with Firefox that you can do with Flock, if you're inclined to add extension after extension. But when all is said and done, Flock is so much more than the sum of its parts.